package com.example.school.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.school.entity.Student;
import com.example.school.mapper.StudentMapper;
import com.example.school.service.IStudentService;
import org.springframework.stereotype.Service;

@Service//属于Bean注解,让spring容器管理其对象
public class StudentServiceImpl extends ServiceImpl<StudentMapper, Student> implements IStudentService {

}
